Reversible Redox Ligand-Centered Reactivity in 2,6- Bisiminopyridine Aluminum Systems

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delgado-collado-et-al-2024-reversible-redox.pdf (3.32 MB)

Publication date

2024-10

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Química "Profesor José Carlos Vílchez Martín"

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CIQSO

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https://hdl.handle.net/10272/24531

DOI

10.1021/acs.inorgchem.4c02664

Abstract

We report the synthesis of cationic 2,6-bisiminopyridine organoaluminum complexes, [(BIP)AlR2]+, as stable BArF 4 − or PF6 − salts, and their reversible single-electron reduction into well-defined paramagnetic species, [(BIP·)AlR2]. Four redox couples, [(BIP)AlR2]+/0, have been fully characterized through structural, spectroscopic, electrochemical and computational techniques

Keywords

Active ligands; Base-metal; Complexes; Catalysis; Earth; Polymerization; Reduction; Iron

Unesco Subjects

23 Química

Bibliographic citation

Delgado-Collado, J. M., Videa, H., Serrano-Laguna, P. J., Fuentes, M. Á., Álvarez, E., Díaz Quintana, A., Martínez-Martínez, A. J., Rodríguez-Delgado, A., & Cámpora, J. (2024). Reversible Redox Ligand-Centered Reactivity in 2,6-Bisiminopyridine Aluminum Systems. In Inorganic Chemistry (Vol. 63, Issue 41, pp. 19156–19166). American Chemical Society (ACS). https://doi.org/10.1021/acs.inorgchem.4c02664

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